Alkhobar
Saudi Arabia
4
2023-10-12
The entities that hold a legal rights for patent applications filed by inventor Alkhalaf Sara:
Sara Alkhalaf from Alkhobar, SA has applied for patents for these inventions. The list has both pending applications and granted patents:
Ethylene amine hydrochloride based shale inhibitor for aqueous drilling fluids
#2 | 2022-08-18Water-based drilling fluid compositions and methods for drilling subterranean wells
#3 | 2022-02-03Epoxidized alpha olefin based anti-bit balling additive for water-based drilling fluids
#4 | 2022-01-13Method to use lost circulation material composition comprising alkaline nanoparticle based dispersion and sodium bicarbonate in downhole conditions
5295158 ⎘